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Mean Well HLG-600H-42B Power Supply 600W 42V- Dimmable
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Mean Well HLG-600H-42B Power Supply 600W 42V- Dimmable
The HLG-600H is a 600W Mean Well power converter (input range: 90~305VAC).
Key Features
- ✓ Input voltage range: 90~305VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Protections: Short circuit / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Remote ON/OFF control
- ✓ 3 years warranty
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BrandMean Well
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SeriesHLG Series
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Power Rating600 Watt
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Output Voltage42 Volt
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Rated Current14.3 Ampere
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Input Voltage90V~305V
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No of Output1
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Dimming Control10V PWM,1-10V,Resistance
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Standards MetCB,CCC,CE,EAC,PSE,RCM,TUV,UL
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Operation ModeConstant Current,Constant Voltage
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Operating Temperature-40°C~90°C
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Warranty7 Year
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Length11.02 in
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Width5.67 in
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Height1.91 in
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Weight8.6 lb
::specification::
Frequently Asked Questions
Can I use the HLG-600H-42B to power long runs of 42V LED strip outdoors?
Yes. The HLG-600H-42B delivers 600W at 42V with an IP67 waterproof rating, so it can be mounted in fully exposed outdoor locations. At 14.3A output, it can drive extensive 42V LED strip runs. For a strip rated at 20W/m you could power up to 30 meters (600W / 20W per meter = 30m). Check your strip's rated power per meter.
Is the HLG-600H-42B suitable for dimming 42V LED signage at night?
Yes. The B suffix means it includes a dimming interface that accepts 1-10V, PWM, or resistance signals, allowing you to reduce brightness for nighttime operation. Combined with its 600W capacity and IP67 waterproof rating, it is a strong fit for outdoor sign installations that need scheduled or sensor-driven dimming.
Can I use the HLG-600H-42B for a 42V outdoor LED facade lighting project?
Yes. At 600W and 42V, it has enough capacity for large facade or architectural lighting arrays. Its IP67 waterproof rating and -40°C to +90°C operating range mean it can handle direct rain exposure and extreme temperatures without additional weatherproofing.
Will the HLG-600H-42B work with a building automation system for dimming?
Yes. The dimming input accepts standard 1-10V or PWM signals, which most building management and automation systems can provide. This allows centralized control of LED brightness for energy savings or scheduling without needing the voltage adjustment potentiometer found on the A-suffix models.
How many meters of 42V LED strip can the HLG-600H-42B power?
That depends on the strip's rated power per meter. The HLG-600H-42B supplies up to 600W at 42V. For example, if your strip draws 12W/m, you could run up to 50 meters (600W / 12W per meter = 50m). Always verify your strip's wattage per meter and keep total load at or below 600W.
Can the HLG-600H-42B handle rain, snow, and freezing temperatures?
Yes. It carries an IP67 waterproof rating, meaning it withstands temporary submersion up to 1 meter depth. Its operating temperature range of -40°C to +90°C covers freezing winters and hot summers. The aluminium casing also resists corrosion in harsh outdoor environments.
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Other HLG-600H Models
10 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HLG-600H-24B Power Supply 600W 24V- Dimmable | 600W | 24V | 25A | IP67 | $197.89 | View |
| Mean Well HLG-600H-48B Power Supply 600W 48V- Dimmable | 600W | 48V | 12.5A | IP67 | $197.89 | View |
| Mean Well HLG-600H-12A Power Supply 480W 12V - Adjustable | 480W | 12V | 40A | IP65 | $194.30 | View |
| Mean Well HLG-600H-24A Power Supply 600W 24V - Adjustable | 600W | 24V | 25A | IP65 | $191.85 | View |
| Mean Well HLG-600H-24 Power Supply 600W 24V | 600W | 24V | 25A | IP67 | $199.50 | View |
| Mean Well HLG-600H-54B Power Supply 600W 54V- Dimmable | 600W | 54V | 11.2A | IP67 | $197.89 | View |
| Mean Well HLG-600H-24AB Power Supply 600W 24V - Adjustable and Dimmable | 600W | 24V | 25A | IP65 | $208.15 | View |
| Mean Well HLG-600H-12 Power Supply 480W 12V | 480W | 12V | 40A | IP67 | $199.50 | View |
| Mean Well HLG-600H-36 Power Supply 600W 36V | 600W | 36V | 16.7A | IP67 | $208.99 | View |
| Mean Well HLG-600H-12B Power Supply 480W 12V - Dimmable | 480W | 12V | 40A | IP67 | $197.89 | View |
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